Lamp



FIG. 1 is a perspective view of a lamp showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is a perspective view showing the lamp in use; and,

FIG. 9 is a perspective view showing the lamp in another use.

The broken lines shown on the drawings depict environment only and form no part of the claimed design. 

CLAIM The ornamental design for a lamp, as shown and described. 